Facts I didn't know before from the POI and SBFC resources:
- People who use inhalants can have trouble with memory and learning new things
- THC affects areas in your brain that involve decision making, and THC can influence you to do things you wouldn’t normally do
- Spice can cause hallucinations
- Salvia can cause the user to become detached from reality and hallucinate
- Heavy MDMA users can experience long lasting problems like depression, confusion, and issues with memory and attention (teens.drugabuse.gov)